diff --git a/src/main/java/org/texttechnologylab/project/gruppe_05_1/nlp/NlpUtils.java b/src/main/java/org/texttechnologylab/project/gruppe_05_1/nlp/NlpUtils.java
index e01e647..32f842e 100644
--- a/src/main/java/org/texttechnologylab/project/gruppe_05_1/nlp/NlpUtils.java
+++ b/src/main/java/org/texttechnologylab/project/gruppe_05_1/nlp/NlpUtils.java
@@ -360,8 +360,8 @@ public class NlpUtils {
                 bulkOperations.add(new UpdateOneModel<>(updateFilter, update));
             }
             if (!bulkOperations.isEmpty()) {
-                System.out.println("Processing of " + bulkOperations.size() + " documents finished");
-                System.out.println("uploading...");
+                Logger.debug("Processing of " + bulkOperations.size() + " documents finished");
+                Logger.debug("uploading...");
                 mongoDBHandler.bulkWriteNlpData(bulkOperations);
                 Logger.debug("Bulk write completed for " + bulkOperations.size() + " documents.");
                 mongoDBHandler.close();